Re: How do I determine a correct Sample Frequency for SPC features?
Hello Elsmar,
I need help. I have been reading through the web about IMR control chart and came across topics about inflated control limit. advised to multiply 3.144 to median but not sure where or how 3.144 was coming from.
Can someone enlighten me with this?
Thanks
Hello Elsmar,
I need help. I have been reading through the web about IMR control chart and came across topics about inflated control limit. advised to multiply 3.144 to median but not sure where or how 3.144 was coming from.
Can someone enlighten me with this?
Thanks